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4. Transmitter installation
■ Put the transmitter near to STB and other AV output devices, connect the AV
cable with the audio video output signal of STB corresponding to colors(Red,
White, Yellow).
■ Put the transmitter above the STB or other device so that the IR transmitting
window extrudes out by 1 to 2 cm and vertically aims at the receiving window of
the IR signal of the STB or other device.
Hints：
The receiving window of the IR signal of the STB or other device is generally
marked with "IR". Please vertically aim at the IR signal transmitting window of
the transmitter. And keep the transmitter away from other devices and metal
devices to avoid effecting wireless signal transmitter.
5.Receiver installation
Put the transmitter near to STB and other AV output devices, connect the AV cable
with the audio video input signal of TV corresponding to colors(Red, White, Yellow),
and modulate the TV channels to video channel until it shows receiving pictures.
Hints：
After receiver connects the TV sets, you should change from TV to AV channels and
keep the transmitter away from other devices and metal devices to avoid effecting
wireless signal transmitter.
6. Allocation of 433MHz antenna
Please pay attention to the allocation of the 433MHz antenna. Make sure there is
no obstacle around the 433MHz antenna, especially metal obstacles which may
seriously impact wireless retransmission of IR signals.
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